Choose a function in the lower part of the window. These functions are also listed in the context menu of the Commands window. Any functions not contained in the Formula Elements window need to be typed manually in the Commands window.
数式要素ウィンドウの下部から関数を選択します。コマンドウィンドウでコンテキストメニューを呼び出しても、同じ関数のリストが表示されます。数式要素ウィンドウに用意されていない関数は、直接コマンドウィンドウに入力します。
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To access this command...この機能の見つけ方 |
The following is a list of all functions that appear in the Formula Elements window. The icon next to the function indicates that it can be accessed through the Formula Elements window (menu View - Formula Elements) or through the context menu of the Commands window.
次のリストは数式要素ウィンドウに現れる関数のすべてのリストです。そのうち、数式要素ウィンドウ (表示→数式要素) とコマンドウィンドウのコンテキストメニューからアクセスできるものには、アイコンが付いています。
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Natural Exponential Function
Inserts a natural exponential function. You can also type func e^<?> directly in the Commands window.
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Logarithm
Inserts a common (base 10) logarithm with one placeholder. You can also type log(<?>) in the Commands window.
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Power
Inserts x raised to the yth power. You can also type <?>^{<?>} in the Commands window. You can replace the ^ character with rsup or sup.
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Sine
Inserts a sine function with one placeholder. You can also type sin(<?>) in the Commands window.
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Cosine
Inserts a cosine function with one placeholder. You can also type cos(<?>) in the Commands window.
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Tangent
Inserts a tangent function with one placeholder. You can also type tan<?>) in the Commands window.
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Cotangent
Inserts a cotangent symbol with a placeholder. You can also type cot(<?>) in the Commands window.
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Hyperbolic Sine
Inserts a hyperbolic sine with one placeholder. You can also type sinh(<?>) in the Commands window.
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Square Root
Inserts a square root symbol with one placeholder. You can also type sqrt(<?>) in the Commands window.
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nth Root
Inserts an nth root function with two placeholders. You can also type nroot n x in the Commands window.
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Arc Sine
Inserts an arc sine function with one placeholder. You can also type arcsin(<?>) in the Commands window.
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Arc Cosine
Inserts an arc cosine symbol with one placeholder. You can also type arccos(<?>) in the Commands window.
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Absolute Value
Inserts an absolute value sign with one placeholder. You can also type abs(<?>) in the Commands window.
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Factorial
Inserts the factorial sign with one placeholder. You can directly type fact <?> in the Commands window.
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![]() | You can also assign an index or an exponent to a function. For example, typing sin^2x results in in a function "sine to the power of 2x".
関数には指数や添え字を付けることができます。たとえば sin^2x と入力すると関数「2x 乗の sin」となります。 |
![]() | When typing functions manually in the Commands window, note that spaces are required for some functions (for example, abs 5=5 ; abs -3=3).
コマンドウィンドウに直接入力をする際、関数によっては abs 5=5 のようにスペースも正しく入力する必要がありますので注意してください。 |